id:A109833 - OEIS Search Results

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Smallest prime starting an arithmetic progression meeting also prime(n) and having a maximal number of terms less than prime(n).

+0
4

2, 3, 3, 3, 7, 5, 3, 5, 5, 3, 19, 5, 7, 11, 5, 5, 13, 7, 3, 13, 61, 47, 5, 7, 11, 13, 53, 13, 23, 7, 11, 5, 31, 5, 79, 7, 127, 5, 5, 23, 19, 11, 67, 5, 19, 3, 7, 107, 31, 53, 41, 151, 11, 107, 227, 251, 151, 37, 11, 43, 53, 73, 11, 7, 47, 61, 61, 23, 241, 53, 71, 277, 13 (list; graph; listen)

	OFFSET	`2,1`
	COMMENT	`a(n) = A000040(n) - A109831(n) * A109832(n).`
	LINKS	`Eric Weisstein's World of Mathematics, Prime Arithmetic Progression` `Index entries for sequences related to primes in arithmetic progressions`
	CROSSREFS	`Sequence in context: A070167 A141479 A055081 this_sequence A132005 A088041 A022296` `Adjacent sequences: A109830 A109831 A109832 this_sequence A109834 A109835 A109836`
	KEYWORD	`nonn`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Jul 04 2005`

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Last modified November 22 20:51 EST 2009. Contains 167312 sequences.

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